Package org.bouncycastle.crypto.hpke

Class HPKEContext

java.lang.Object

org.bouncycastle.crypto.hpke.HPKEContext

Direct Known Subclasses:

HPKEContextWithEncapsulation

public class HPKEContext
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected AEAD	aead
protected byte[]	exporterSecret
protected org.bouncycastle.crypto.hpke.HKDF	hkdf
protected byte[]	suiteId

Method Summary

Modifier and Type	Method	Description
byte[]	export(byte[] exportContext, int L)
byte[]	open(byte[] aad, byte[] ct)
byte[]	seal(byte[] aad, byte[] message)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

aead

protected final AEAD aead

hkdf

protected final org.bouncycastle.crypto.hpke.HKDF hkdf

exporterSecret

protected final byte[] exporterSecret

suiteId

protected final byte[] suiteId

Method Detail

export

public byte[] export(byte[] exportContext,
                     int L)

seal

public byte[] seal(byte[] aad,
                   byte[] message)
            throws InvalidCipherTextException

Throws:

InvalidCipherTextException

open

public byte[] open(byte[] aad,
                   byte[] ct)
            throws InvalidCipherTextException

Throws:

InvalidCipherTextException